Orthodontic device



FIG. 1 is a front view of a orthodontic device in accordance with the present design;

FIG. 2 is a back view thereof;

FIG. 3 is a left side view thereof;

FIG. 4 is a right side view thereof;

FIG. 5 is an upper view thereof;

FIG. 6 is a bottom view thereof;

FIG. 7 is a perspective view thereof;

FIG. 8 is a perspective view thereof;

FIG. 9 is a perspective view thereof;

FIG. 10 is a perspective view thereof;

FIG. 11 is a perspective view thereof; and,

FIG. 12 is a perspective view thereof. 

CLAIM The ornamental design for a orthodontic device, as substantially shown and described. 